Dialysis machine display



FIG. 1 is an enlarged front elevational view of a dialysis machine display showing my new design;

FIG. 2 is a front perspective view thereof; and,

FIG. 3 is a front view thereof.

The broken lines showing portions of a display for a dialysis machine are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for a dialysis machine display therefor, as shown and described. 